Clock



FIG. 1 is a front view of the new ornamental clock of the present invention.

FIG. 2 is a rear view thereof.

FIG. 3 is a left side view thereof.

FIG. 4 is a right side view.

FIG. 5 is a top view thereof.

FIG. 6 is a bottom view thereof.

FIG. 7 is a front perspective view thereof; and,

FIG. 8 is a rear perspective view thereof. 

I claim the ornamental design for the clock, as shown and described. 